<template>
  <Dialog :title="dialogTitle" v-model="dialogVisible">
    <el-form
      ref="formRef"
      :model="formData"
      :rules="formRules"
      label-width="100px"
      v-loading="formLoading"
    >
      <el-form-item label="预定状态" prop="reserveStatus">
        <el-select v-model="formData.reserveStatus" placeholder="请选择预定状态">
          <el-option
            v-for="dict in getIntDictOptions(DICT_TYPE.SEAT_STATUS)"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="签到时间" prop="signTime">
        <el-date-picker
          v-model="formData.signTime"
          type="date"
          value-format="x"
          placeholder="选择签到时间"
        />
      </el-form-item>
      <el-form-item label="办公室ID" prop="officeId">
        <el-input v-model="formData.officeId" placeholder="请输入办公室ID" />
      </el-form-item>
      <el-form-item label="预定时间段" prop="reserveTime">
        <el-date-picker
          v-model="formData.reserveTime"
          type="date"
          value-format="x"
          placeholder="选择预定时间段"
        />
      </el-form-item>
      <el-form-item label="取消用户ID" prop="cancelUserid">
        <el-input v-model="formData.cancelUserid" placeholder="请输入取消用户ID" />
      </el-form-item>
      <el-form-item label="取消时间" prop="cancelTime">
        <el-date-picker
          v-model="formData.cancelTime"
          type="date"
          value-format="x"
          placeholder="选择取消时间"
        />
      </el-form-item>
      <el-form-item label="是否签到" prop="isSign">
        <el-select v-model="formData.isSign" placeholder="请选择是否签到">
          <el-option
            v-for="dict in getIntDictOptions(DICT_TYPE.SIGN_STATUS)"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="预定用户" prop="reserverUsername">
        <el-input v-model="formData.reserverUsername" placeholder="请输入预定用户" />
      </el-form-item>
      <el-form-item label="取消人姓名" prop="cancelUsername">
        <el-input v-model="formData.cancelUsername" placeholder="请输入取消人姓名" />
      </el-form-item>
      <el-form-item label="座位id" prop="seatId">
        <el-input v-model="formData.seatId" placeholder="请输入座位id" />
      </el-form-item>
      <el-form-item label="预定用户ID" prop="reserverUserid">
        <el-input v-model="formData.reserverUserid" placeholder="请输入预定用户ID" />
      </el-form-item>
      <el-form-item label="预定日期" prop="reserveDate">
        <el-date-picker
          v-model="formData.reserveDate"
          type="date"
          value-format="x"
          placeholder="选择预定日期"
        />
      </el-form-item>
    </el-form>
    <template #footer>
      <el-button @click="submitForm" type="primary" :disabled="formLoading">确 定</el-button>
      <el-button @click="dialogVisible = false">取 消</el-button>
    </template>
  </Dialog>
</template>
<script setup lang="ts">
import { getIntDictOptions, DICT_TYPE } from '@/utils/dict'
import { SeatReserveApi, SeatReserveVO } from '@/api/system/seatreserve'

/** 座位预定信息 表单 */
defineOptions({ name: 'SeatReserveForm' })

const { t } = useI18n() // 国际化
const message = useMessage() // 消息弹窗

const dialogVisible = ref(false) // 弹窗的是否展示
const dialogTitle = ref('') // 弹窗的标题
const formLoading = ref(false) // 表单的加载中：1）修改时的数据加载；2）提交的按钮禁用
const formType = ref('') // 表单的类型：create - 新增；update - 修改
const formData = ref({
  reserveStatus: undefined,
  signTime: undefined,
  id: undefined,
  officeId: undefined,
  reserveTime: undefined,
  cancelUserid: undefined,
  cancelTime: undefined,
  isSign: undefined,
  reserverUsername: undefined,
  cancelUsername: undefined,
  seatId: undefined,
  reserverUserid: undefined,
  reserveDate: undefined
})
const formRules = reactive({
  reserverUsername: [{ required: true, message: '预定用户不能为空', trigger: 'blur' }],
  cancelUsername: [{ required: true, message: '取消人姓名不能为空', trigger: 'blur' }],
  seatId: [{ required: true, message: '座位id不能为空', trigger: 'blur' }],
  reserverUserid: [{ required: true, message: '预定用户ID不能为空', trigger: 'blur' }],
  reserveDate: [{ required: true, message: '预定日期不能为空', trigger: 'blur' }]
})
const formRef = ref() // 表单 Ref

/** 打开弹窗 */
const open = async (type: string, id?: number) => {
  dialogVisible.value = true
  dialogTitle.value = t('action.' + type)
  formType.value = type
  resetForm()
  // 修改时，设置数据
  if (id) {
    formLoading.value = true
    try {
      formData.value = await SeatReserveApi.getSeatReserve(id)
    } finally {
      formLoading.value = false
    }
  }
}
defineExpose({ open }) // 提供 open 方法，用于打开弹窗

/** 提交表单 */
const emit = defineEmits(['success']) // 定义 success 事件，用于操作成功后的回调
const submitForm = async () => {
  // 校验表单
  await formRef.value.validate()
  // 提交请求
  formLoading.value = true
  try {
    const data = formData.value as unknown as SeatReserveVO
    if (formType.value === 'create') {
      await SeatReserveApi.createSeatReserve(data)
      message.success(t('common.createSuccess'))
    } else {
      await SeatReserveApi.updateSeatReserve(data)
      message.success(t('common.updateSuccess'))
    }
    dialogVisible.value = false
    // 发送操作成功的事件
    emit('success')
  } finally {
    formLoading.value = false
  }
}

/** 重置表单 */
const resetForm = () => {
  formData.value = {
    reserveStatus: undefined,
    signTime: undefined,
    id: undefined,
    officeId: undefined,
    reserveTime: undefined,
    cancelUserid: undefined,
    cancelTime: undefined,
    isSign: undefined,
    reserverUsername: undefined,
    cancelUsername: undefined,
    seatId: undefined,
    reserverUserid: undefined,
    reserveDate: undefined
  }
  formRef.value?.resetFields()
}
</script>